Method for manufacturing composite fiber preform for disc brakes
US12221388B2 · kind B2 · utility
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14References
15Claims
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Key dates
| Filing date | Aug 19, 2021 |
| Grant date | Feb 11, 2025 |
| Priority date | — |
| Expiry date | Aug 19, 2041 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16D2200/0082
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An example method includes combining an interlayer and a carbon fiber fabric, wherein the interlayer comprises a highly oriented milled carbon fiber ply comprising a plurality of out-of-plane carbon fibers. The method further includes winding the interlayer and the carbon fiber fabric around a core to form a composite fiber preform comprising a plurality of layers defining an annulus extending along a central axis. The method further includes densifying the composite fiber preform.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.